An anonymous reader writes "Ian Bogost writes about a cultural tradition we've mostly lost as smartphones have become ubiquitous: hanging up. While we still use the terminology (in the same way we say 'rewind' when skipping backward on our DVR), the physical act of hanging up a telephone when we're done using it no longer occurs. And we don't get that satisfying crash and clatter when hanging up on somebody to make a point. 'In the context of such gravity, the hangup had a clear and forceful meaning. It offered a way of ending a conversation prematurely, sternly, aggressively. Without saying anything, the hangup said something: we're done, go away. ... Today a true hangup — one you really meant to perform out of anger or frustration or exhaustion — is only temporary and one-sided even when it is successfully executed. Even during a heated exchange, your interlocutor will first assume something went wrong in the network, and you could easily pretend such a thing was true later if you wanted. Calls aren't ever really under our control anymore, they "drop" intransitively.' It's an interesting point about the minor cultural changes that go along with evolving technology."